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MCP Reference

Name Title Parameters Description
cache_dir Cache Directory Return the effective parser cache directory path.
clean_cache Clean Cache Delete all cached parser libraries from the cache directory.
detect_language Detect Language Parameters<DetectLanguageParams> Detect the language for a file path or source content. Returns the detected language name.
download Download Parameters<DownloadParams> Download parser libraries from the remote registry. Pass languages list, groups, or all=true. <br> Set fresh=true to clean the cache first.
info Language Info Parameters<InfoParams> Show whether a language is known, downloaded, and its cache path.
list_languages List Languages Parameters<ListLanguagesParams> List languages. source: ‘available’ (default), ‘downloaded’, or ‘manifest’. Optional substring filter.
parse Parse Parameters<ParseParams> Parse source code with a tree-sitter grammar. Returns the syntax tree as sexp or JSON.
process Process Parameters<ProcessParams> Run the code-intelligence pipeline on source code. Extracts structure, imports, exports, symbols, and more.